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LST cleanflow air duct & chimney services

4.9· 66 Google reviews
lstcleanflow.com

About LST cleanflow air duct & chimney services

Owner-operated chimney, air duct, and dryer vent cleaning serving McLean, VA, Gaithersburg, MD and all surrounding areas in Virginia, Maryland and D. C. We prioritize quality workmanship and long-term customer relationships with reliable, dependable service.

Services

chimney-sweepinspectionrepairfireplacedryer-ventEmergency Service Available

Credentials

Insured
Compare with 2 others in Laurel

Frequently Asked Questions

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Helpful Resources

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7 Chimney Sweep Scam Patterns and How to Spot Them

7 Chimney Sweep Scam Patterns and How to Spot Them

The 7 chimney sweep scam patterns documented across 27 consumer sources — bait-and-switch, fake Level 2, multi-alias SEO, unnecessary relining. How to spot each one.

22 min readRead →
Questions to Ask Before Hiring a Chimney Sweep (Complete Checklist)

Questions to Ask Before Hiring a Chimney Sweep (Complete Checklist)

The complete list of questions to ask your chimney sweep before, during, and after the visit. Good answers, red-flag answers, and what they reveal.

14 min readRead →
How to Verify Your Chimney Sweep Actually Did the Work

How to Verify Your Chimney Sweep Actually Did the Work

Learn how to verify your chimney sweep actually did the work. 7-step post-service checklist, timing benchmarks, and what to do if they skipped the job.

12 min readRead →

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